Helene Dolgoruki

Grand Mother of Madam Blavatsky (1789–1860)

Parents

• Pavel Dolgorukov
• Henriette Adolfina de Bandré-du Plessis

Children

• Yekaterina Fadeyeva
• Yelena Hahn
• Rostislav Fadeyev

Siblings

• Anastasiya Sushkova

Partners

• Andrey Fadeyev